Lebeau, Gilles Une propriété d’invariance pour le spectre des traces de solutions d’opérateurs différentiels. (French) Zbl 0508.46032 C. R. Acad. Sci., Paris, Sér. I 294, 723-725 (1982). Page: −5 −4 −3 −2 −1 ±0 +1 +2 +3 +4 +5 Show Scanned Page Cited in 2 Documents MSC: 46F15 Hyperfunctions, analytic functionals 35D10 Regularity of generalized solutions of PDE (MSC2000) 35B99 Qualitative properties of solutions to partial differential equations Keywords:singular spectrum of hyperfunctions; Sato’s singular spectrum × Cite Format Result Cite Review PDF